﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Http;
using System.Web.Mvc;
using System.Web.Routing;
using System.Web.Security;
using System.Threading;
using Ideas2Realize.Data;

namespace Ideas2Realize
{
    // Note: For instructions on enabling IIS6 or IIS7 classic mode, 
    // visit http://go.microsoft.com/?LinkId=9394801
    public class MvcApplication : System.Web.HttpApplication
    {
        protected void Application_Start()
        {
            AreaRegistration.RegisterAllAreas();

            WebApiConfig.Register(GlobalConfiguration.Configuration);
            FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
            RouteConfig.RegisterRoutes(RouteTable.Routes);
        }

        public void Application_AuthenticateRequest(Object src, EventArgs e)
        {
            if (!(HttpContext.Current.User == null))
            {
                if (HttpContext.Current.User.Identity.AuthenticationType == "Forms")
                {
                    HttpCookie cookie = Request.Cookies[FormsAuthentication.FormsCookieName];
                    if (cookie != null) {
                       FormsAuthenticationTicket ticket = FormsAuthentication.Decrypt(cookie.Value);
                       FormsIdentity id = (System.Web.Security.FormsIdentity)HttpContext.Current.User.Identity;
                       
                       string[] roles = ticket.UserData.Split(','); // get the roles from userdata.
                      
                       HttpContext.Current.User = new System.Security.Principal.GenericPrincipal(id, roles); 
                    }
                }
            }
        }
    }
}